EN
FR
DE
Career

Materials

Key products

Industries

Applications

Forms & Capabilities

Our Group

Our services

Materials

Key products

Industries

Applications

Forms & Capabilities

Our Group

Our services

EN
FR
DE

Research

An error occurred while downloading the brochure, please try again later

Cupro-U®| CuCrZr | ASTM B624

CuCrZr

Download brochure
Cupro-U®| CuCrZr | ASTM B624
Request a price Contact our experts
  • ISO composition : CuCrZr
  • UNS :

    C18147

  • ASTM / AMS :

    ASTM B624

  • Other norms :

    SAE AS22759

Product forms

Wires & Small Rods

Copper and copper alloys complex profiles

Applications

Cabling for high performances
Electro-magnetic shielding materials
High performance electric connectors

Cupro-U® | CuCrZr | ASTM B624 | C18147 | SAE AS22759 key properties

Cupro-U® | CuCrZr | ASTM B624 | C18147 | SAE AS22759 is a wrought age hardening copper alloy combining very high mechanical strength and high electrical conductivity, engineered for applications where both properties are critical. Its strength to conductivity ratio makes Cupro-U® particularly suitable for high performance conductors, including aerospace wiring, EDM wire and high power electrical connectors. Produced in accordance with ASTM B624, this alloy meets established requirements for CuCrZr copper alloys used in high performance electrical and mechanical applications.

Cupro-U® | CuCrZr | ASTM B624 | C18147 | SAE AS22759 exhibits outstanding creep resistance and can sustain long term exposure at high temperatures while maintaining its key mechanical and electrical properties. Non magnetic by nature, the alloy also demonstrates excellent plating ability, high flex life and good corrosion resistance, enabling the production of reliable conductive fasteners, studs and shielding components. Qualified under SAE AS22759, Cupro-U® is particularly suited for aerospace cable and conductor applications requiring long term electrical reliability under thermal and mechanical stress.

As a CuCrZr copper alloy, Cupro-U® delivers a balanced combination of strength, conductivity and durability, making it a dependable solution for high performance electrical and thermal applications.
 

Designation
Available forms
Composition
UNS
AMS & ASTM
Other norms
Download
Cupro-U®
CuCrZr

C18147 

 ASTM B624

SAE AS22759
Request a price Contact our experts

Cupro-U® | CuCrZr | ASTM B624 | C18147 | SAE AS22759 applications

High performance cabling
Cupro-U® | CuCrZr | ASTM B624 | C18147 | SAE AS22759 is used for high performance conductors, including aerospace wires and cables, where high conductivity, mechanical strength and resistance to elevated temperatures are required.

Electromagnetic shielding and connectors
Cupro-U® | CuCrZr | ASTM B624 | C18147 | SAE AS22759 is applied in electromagnetic shielding materials, high power connectors and conductive fasteners, benefitting from its non magnetic behavior, creep resistance and excellent flex life.